==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0204 13:16:35.775252       1 main.go:68] Version : v0.5.0-0-g6a95232
I0204 13:16:35.776526       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0204 13:16:38.836604       1 common.go:111] Probing CSI driver for readiness
I0204 13:16:38.836689       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0204 13:16:38.836709       1 connection.go:183] GRPC request: {}
I0204 13:16:38.840361       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0204 13:16:38.843177       1 connection.go:186] GRPC error: <nil>
I0204 13:16:38.843194       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0204 13:16:38.843201       1 connection.go:183] GRPC request: {}
I0204 13:16:38.844592       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-1292","vendor_version":"0.3.0"}
I0204 13:16:38.846144       1 connection.go:186] GRPC error: <nil>
I0204 13:16:38.846176       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-1292"
W0204 13:16:38.846201       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0204 13:16:38.846221       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0204 13:16:38.846248       1 connection.go:183] GRPC request: {}
I0204 13:16:38.848251       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0204 13:16:38.850474       1 connection.go:186] GRPC error: <nil>
I0204 13:16:38.850492       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0204 13:16:38.850502       1 connection.go:183] GRPC request: {}
I0204 13:16:38.851956       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":10}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":12}}},{"Type":{"Rpc":{"type":11}}},{"Type":{"Rpc":{"type":9}}}]}
I0204 13:16:38.859658       1 connection.go:186] GRPC error: <nil>
I0204 13:16:38.859930       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-1292
I0204 13:16:38.860288       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0204 13:16:38.860321       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0204 13:16:38.860446       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0204 13:16:38.860471       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0204 13:16:38.960954       1 shared_informer.go:227] caches populated
I0204 13:16:41.293930       1 controller.go:225] Started PVC processing "csi-mock-volumes-1292/pvc-nk478"
I0204 13:16:41.293977       1 controller.go:244] No need to resize PVC "csi-mock-volumes-1292/pvc-nk478"
I0204 13:16:49.329430       1 controller.go:225] Started PVC processing "csi-mock-volumes-1292/pvc-nk478"
I0204 13:16:49.344321       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0204 13:16:49.344518       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-1292", Name:"pvc-nk478", UID:"1f6016b9-5aca-4a79-b89d-6d71189b3997", APIVersion:"v1", ResourceVersion:"2086950", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-1f6016b9-5aca-4a79-b89d-6d71189b3997
I0204 13:16:49.344349       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":6442450944},"volume_capability":{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}},"volume_id":"4"}
I0204 13:16:49.347823       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0204 13:16:49.348331       1 connection.go:186] GRPC error: <nil>
I0204 13:16:49.348340       1 controller.go:364] Resize volume succeeded for volume "pvc-1f6016b9-5aca-4a79-b89d-6d71189b3997", start to update PV's capacity
I0204 13:16:49.409926       1 controller.go:370] Update capacity of PV "pvc-1f6016b9-5aca-4a79-b89d-6d71189b3997" to 6Gi succeeded
I0204 13:16:49.417461       1 controller.go:420] Mark PVC "csi-mock-volumes-1292/pvc-nk478" as file system resize required
I0204 13:16:49.417534       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-1292", Name:"pvc-nk478", UID:"1f6016b9-5aca-4a79-b89d-6d71189b3997", APIVersion:"v1", ResourceVersion:"2086950", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====